readme, add compose-jb short explaination

README.md

@@ -116,3 +116,12 @@ Please note that some tests may fail as sites change and our rippers
 become out of date. Start by building and testing a released version
 of RipMe and then ensure that any changes you make do not cause more
 tests to break.
+
+# New GUI - compose-jb
+As Java Swing will go away in future, a new GUI technology should be used. One of the
+candidates is [Jetpack Compose for Desktop](https://github.com/JetBrains/compose-jb/).
+
+The library leverages the compose library for android and provides it for android, 
+desktop and web. The navigation library is not available for desktop, so Arkadii Ivanov
+implemented 
+[decompose](https://proandroiddev.com/a-comprehensive-hundred-line-navigation-for-jetpack-desktop-compose-5b723c4f256e).